GE (EPM 7000,EPM 7100) data logging. MODBUS registers map.


This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.

MODBUS offsetDescriptionUnitsData type
8Meter SerialNumber string(16)
16Meter type word
17Firmware version string(4)
19Map version word
20MeterConfiguration word
21ASIC version word
22Boot Firmware Version string(4)
24Option slot 1Usage word
25Option slot 2Usage word
26Meter type name string(8)
278Integer readings block occupies these registers, see below word
279Volts B-N word
280Volts C-N word
281Volts A-B word
282Volts B-C word
283Volts C-A word
284Amps A word
285Amps B word
286Amps C word
289VARs, 3-Ph total smallint
290VAs, 3-Ph total word
291Power factor, 3-Phtotal smallint
294Watts, phase B smallint
295Watts, phase C smallint
296VARs, phase A smallint
297VARs, phase B smallint
298VARs, phase C smallint
299VAs, phase A word
300VAs, phase B word
303Power Factor,Phase B smallint
304Power Factor,Phase C smallint
999Volts A-N single
1001Volts B-N single
1003Volts C-N single
1005Volts A-B single
1007Volts B-C single
1009Volts C-A single
1011Amps A single
1013Amps B single
1015Amps C single
1017Watts, 3-Ph total single
1019VARs, 3-Ph total single
1021VAs, 3-Ph total single
1023Power factor, 3-Phtotal single
1025Frequency single
1027Neutral current single
1029Watts, phase A single
1031Watts, phase B single
1033Watts, phase C single
1035VARs, phase A single
There are more MODBUS items for this device. Please, download the program.

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